Game of Coders 4.0
Difference between en3 and en4, changed 0 character(s)
Hello Codeforces! :3↵
--------------------↵

This week, [our community in Mansoura](http://facebook.com/ICPC.Mansoura) held its traditional contest Game of Coders for the fourth year. And we are very glad to bring you the contest on Codeforces c:↵

The [mirror contest](http://https://codeforces.me/gym/106015) will be held on **Saturday 26th**↵
**July 2025 at 19:00 UTC+3**. (Registration is available in the Gym section).↵

You will be given 5 hours to solve 15 problems. The contest is ICPC style with 20 minutes penalty for each incorrect submission, and problems are not sorted by difficulty, so read all the problems carefully. :3↵

Special Thanks for:↵

- [user:Abdelmohaymn,2025-07-25] , [user:Im70tep,2025-07-25], [user:no-you-didnt,2025-07-25], [user:HALZOOM,2025-07-25] , [user:Gamal74,2025-07-25] , [user:_A3_,2025-07-25] , [user:AhmedReda11,2025-07-25] , [user:ahmed-07,2025-07-25] ,and [user:AdhamElsaady,2025-07-25] for preparing and testing the problems.↵

- [user:MikeMirzayanov,2025-07-25] for Codeforces, Polygon, and Testlib.↵

- [ICPC Mansoura Community]((http://facebook.com/ICPC.Mansoura)) for amazing organization of the event.↵

- [user:Elgoker,2025-07-25] For hosting the contest on his account.↵

Hope you enjoy the contest and have fun solving problems. <3↵

![ ](/predownloaded/95/b3/95b3aecc507ba95716bb433cae9d7ea2db44d1c7.png)

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en6 English ACM.Mansoura 2025-07-25 15:32:56 7 Tiny change: 'test](http://https://co' -> 'test](https://co'
en5 English ACM.Mansoura 2025-07-25 03:24:50 2 Tiny change: ' 2025 at 19:00 UTC+3*' -> ' 2025 at 11:00 UTC+3*'
en4 English ACM.Mansoura 2025-07-25 03:17:53 0 (published)
en3 English ACM.Mansoura 2025-07-25 03:17:31 130
en2 English ACM.Mansoura 2025-07-25 01:17:26 71
en1 English ACM.Mansoura 2025-07-25 01:12:31 1194 Initial revision (saved to drafts)